but the cool air up in canada is waiting and it's going to come into the chicago area. in fact, the cold front, the leading edge of that cold air is expected to make its way to chicago tonight around midnight. but the main chunk of cold air that is coldest air will wait until the weekend. temperatures across the entire area at this hour very comfortable. and there is not much moisture around. dew point temperatures as you see in the 40s across the area so it's a good day to get out and enjoy some sunshine and very mild temperatures. there is the wind picture. notice the winds coming out of the south. they will come out of the south, southwest most of the afternoon. but shift around to the northwest overnight tonight as that cold front comes through the area. temperature forecast, there is the milder air. that front the cold air begins to invade the chicago area. and it looks like this weekend we will see day time high temperatures just in the 50s and possibly some 30s chilly. there is a hot air continuing to build out in the western states. but we were thinking that may